Weather forecast for 10 daysGreenfield, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 88°F
- 46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 19mphNNW 343°
- Humidity: 34%
- UV index: 5
- Sunrise: 7:15 am PDT
- Sunset: 6:25 pm PDT
- details ▼
On Sunday, October 18, the forecast calls for abundant sunshine.
Temperature readings will span from a daytime high of a tropical 87.8°F to a night low of a frosty 46.4°F.
This October day will feature hotter weather, consistent with September's average of 84.7°F.
Sunrise will be at 7:15 am and sunset at 6:25 pm; the daylight will last for 11h and 10min.
Temperature readings will span from a daytime high of a tropical 87.8°F to a night low of a frosty 46.4°F.
This October day will feature hotter weather, consistent with September's average of 84.7°F.
Sunrise will be at 7:15 am and sunset at 6:25 pm; the daylight will last for 11h and 10min.
10-day overview
Daily temperatures
Warmest day: today 88°C.
Coldest day: Wednesday 66°C.
Coldest day: Wednesday 66°C.
Chance of precipitation
Highest chance: Wednesday 61%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 88°F
- 46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 19mphNNW 343°
- Humidity: 34%
- UV index: 5
- Sunrise: 7:15 am PDT
- Sunset: 6:25 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 77°F
- 45°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 16mphNW 323°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:15 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 52°F
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 12mphSSE 160°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:16 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 52°F
Showers
- Precip. probability: 61%
- Precipitation: 0.12"
- Wind: 7mphSSE 161°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:17 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 50°F
Showers
- Precip. probability: 40%
- Precipitation: 0.31"
- Wind: 11mphW 274°
- Humidity: 73%
- UV index: 5
- Sunrise: 7:18 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 46°F
Sunny
- Precip. probability: 7%
- Precipitation: 0.08"
- Wind: 12mphNNW 327°
- Humidity: 67%
- UV index: 5
- Sunrise: 7:19 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 46°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphWNW 285°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:20 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 75°F
- 48°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphSW 221°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:21 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 46°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 11mphWSW 253°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:22 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphWSW 251°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:23 am PDT
- Sunset: 6:14 pm PDT
- details ▼
Over the next ten days, a mix of sun-filled, cloud-filled and damp weather is predicted.
Rain is anticipated on Wednesday and Thursday.
Significant changes in temperature are expected over the next several days. Forecast highs will fluctuate between 66.2°F and 87.8°F, while nighttime temperatures are expected to vary from 44.6°F to 51.8°F.
Today is the hottest day, with a maximum temperature of 87.8°F; with the highest temperature of 66.2°F, Wednesday will be the coldest day.
Rain is anticipated on Wednesday and Thursday.
Significant changes in temperature are expected over the next several days. Forecast highs will fluctuate between 66.2°F and 87.8°F, while nighttime temperatures are expected to vary from 44.6°F to 51.8°F.
Today is the hottest day, with a maximum temperature of 87.8°F; with the highest temperature of 66.2°F, Wednesday will be the coldest day.
Updated: Oct 18, 2026 @ 07:26:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, uninterrupted sunshine is anticipated.
Today, the highest temperature will be 87.8°F, while the lowest temperature will be 46.4°F.
The highest temperature today will be significantly higher than the average maximum of 75.4°F in October. The lowest temperature will be a couple of degrees lower than the average low of 52.2°F.
The highest temperature today will be significantly higher than the average maximum of 75.4°F in October. The lowest temperature will be a couple of degrees lower than the average low of 52.2°F.
On Sunday, in Greenfield, sunrise will be at 7:15 am and sunset at 6:25 pm (PDT).
In Greenfield, the length of the day today will be 11h and 10min.
